I live in the southern part of the state. How I wish Mayo in Scottsdale had an NTM clinic. They do not. I'm sure they have reputable physicians but none with the NTM specialty (that I know of...if anyone does, please let me know). They do have NTM clinics in Jacksonville and Rochester. As a result, I travel to National Jewish in Denver twice a year. I've been doing that since diagnosed in 2010.